On my independent project, I designed and implemented a cloud-based system that collects, translates, and delivers public-service outage notifications to Telegram subscribers. I have full ownership of the Java microservices and the supporting cloud infrastructure, CI/CD, monitoring, and alerting.
At Moscow State University of Transport, I designed and developed web applications and APIs, integrating them with national ID, banking, and push messaging systems. I also led a small team and implemented DevOps practices, including CI/CD pipelines and monitoring.
At CHANEL, I developed internal applications and integrations with Microsoft Active Directory and IBM Lotus. Earlier, I developed MVP prototypes for 4DOC and AVI Consult, and helped design, develop, and maintain an EDMS at GOST Group.

